DDE ECU 8584560 – what to know
BMW number 8584560 and Bosch number 0281031622 identify an original 2.0 Diesel engine ECU. This used unit has not been repaired or contaminated with diesel – we check this by opening the housing for an internal inspection. We then fit it to a test car and check how it runs. Warranty: 6 months.
Preparing for fitting
Like any used ECU, 8584560 has to be matched to the car. The simplest way is cloning: you send us your old ECU and we transfer the immobiliser, ISN and VIN from it – included in the price. The other option is programming in the car.
Numbers to compare with your label
The sticker of an original BMW ECU shows the BMW number and the Bosch number. On this unit they are:
- BMW number: 8584560 / DDE8584560 / DDE8584560-01
- Bosch number: 0281031622 / 0 281 031 622
Extra services (paid)
On request we carry out EGR OFF, DPF OFF, AdBlue OFF and swirl flap removal (Flaps OFF). DPF OFF and AdBlue OFF only on cars fitted with these systems – not every model has AdBlue.
Diesel in the ECU – the most common fault
- Cause: a leaking fuel pressure sensor – diesel travels through the wiring to the ECU connector and destroys the electronics.
- We repair ECUs contaminated with diesel, with no communication and those that cut out when the engine is warm.
- After repair, the ECU needs no programming.
- Replace the leaking sensor before refitting, or the fault will return.
More: BMW ECU contaminated with diesel, BMW N47 / B47 ECU faults.
How to check compatibility
This ECU is used in BMW cars with the 2.0 Diesel engine. The safest way is to compare labels – number 8584560 and Bosch number 0281031622 must be the same as on your ECU. A different number means a different version. If in doubt, send us your VIN.
Looking for a number other than 8584560? See also these ECUs:
You will find the rest in the BMW engine ECUs category.
Common questions about ECU DDE8584560
Does ECU 8584560 fit my BMW?
Check the label of your ECU: BMW number 8584560 and Bosch number 0281031622. If both match, the ECU fits.
|
Has 8584560 been repaired or contaminated with diesel?
No. This unit has never been repaired or contaminated with diesel – before sale we open it for inspection and test it in a car.
|
Which paid services do you offer for ECU 0281031622?
EGR OFF, Flaps OFF and, on cars with the relevant systems, also DPF OFF and AdBlue OFF.
|
Can my ECU 8584560 be repaired after diesel contamination?
Usually yes, even if it has no communication or cuts out when warm. A repaired ECU needs no programming.
|
